Sleep comfortably on your winter adventures. Packed with two layers of ThermoLite® insulation, this extra-thick sleeping mat boosts warmth while staying lightweight and packable. A matrix of dot-patterned welds and air cells act independently, like a pocket-spring mattress, to conform to your body shape for a comfortable, stable sleep.
- Quiet nylon face fabric is lightweight and grippy.
- Air Sprung Cells with double-layered ThermoLite® insulation prevent heat loss.
- Ultra-fresh antibacterial treatment prevents internal mold growth.
- Multi-functional one-way inflate valve flips over to prevent air re-entering during deflation.
- Regular Wide size is rectangular shaped. Large and Regular sizes are mummy shaped.
- Includes pump sack, repair kit, and PillowLock™ for use with Aeros™ pillows.
R value (thermal resistance)
Measures insulative value. Higher values indicate more warmth: 1 to 3 are best for warm weather. 3 to 4 are best for 3-season use.4.5 or higher is best for winter.
The number of average sized people that the product can comfortably sleep.